Miralles Gines Diego bought ARTV
May 18, 2026 · Form 4 insider transaction
Miralles Gines Diego bought 232,500 shares of Artiva Biotherapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
232,500
Price
$0.00
Total value
N/A
InsiderMiralles Gines Diego
RoleOfficer
SecurityEmployee Stock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateMay 18, 2026
Filing dateMay 19, 2026
Shares owned after232,500
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents stock option award granted under the Issuer's 2025 Inducement Plan.; 25% of the shares initially subject to the option will vest and become exercisable on May 15, 2027, and the balance of the shares subject to the option shall vest and become exercisable at a rate of 1/36th per month over the following 36 months.